| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.28 | 9.658% | $16.7557 | $16.76 | $16.75 | $16.80 |
| Purchase #2 | $234.77 | 10.594% | $259.6415 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $105.72 | 11.418% | $117.7911 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $126.36 | 10.430% | $139.5393 | $139.54 | $139.55 | $139.50 |
| Purchase #5 | $6.35 | 13.671% | $7.2181 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $33.26 | 10.179% | $36.6455 | $36.65 | $36.65 | $36.60 |
| Purchase #7 | $179.57 | 11.179% | $199.6441 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $701.31 | $777.2353 | $777.24 | $777.25 | $777.10 | |